Advertisements
Advertisements
Question
Add, the pair of rational numbers, given below, and show that their addition (sum) is also a rational number
`6/11 "and" (-9)/11`
Advertisements
Solution
`6/11 + ((-9)/11)`
(Denominators are same `therefore` LCM = 11)
`(6-9)/11 = (-3)/11`
Which is a rational number
APPEARS IN
RELATED QUESTIONS
Find the sum:
`5/3 + 3/5`
Add, the pair of rational numbers, given below, and show that their addition (sum) is also a rational number
`5/(-26) "and" 8/39`
Evaluate:
`3/7 + (-4)/9 + (-11)/7 + 7/9`
Write the Additive Inverse(Negative) of : `-1/3`
Fill in the Blank
If `a/b` is additive inverse of `(-c)/d`, then `(-c)/d` is additive inverse of ------.
Which rational numbers should be added to `(-7)/8` to get `5/9`?
Carry out the division of a rational number.
`2/3 div (-4)`
Carry out the division of rational number.
`(-5)/13 div 7/26`
Solve:
`4 3/8 div 25/18`
Satpal walks `2/3 "km from a place P, towards the east and then from there" 1 5/7` km towards west. Where will he be now from P?
